De Block, P., Rakotonasolo, F., Razafimandimbison, S., Davis, A. and Janssens, S. (2021) “Tarennella, a new Pavetteae (Rubiaceae) genus from eastern Madagascar”, Plant Ecology and Evolution, 154(1), pp. 87-110. doi: 10.5091/plecevo.2021.1756.